What are your religious beliefs?
I created my own religion. Most of my family is catholic (though my mother is agnostic) and I studied in a catholic private school. But things changed when I entered university and I eventually became agnostic. Later, and in a huge mass of philosophycal confusion, I brought in everything I've learned to the table, reanalyzed it and started my own religion... in which I'm still the only member so far. I'd like to gather more people in it, but that would require some extra social ability from me. Right now I'm focusing on following the doctrine in my daily life and writing stories and essays related to it.
Should I tell a potential girlfriend that I am a devoted listener of the Howard Stern show?
Well, that depends A LOT on the girl ^^